About the Execution of 2023-gold for PolyORBLF-PT-S04J06T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16216.995 | 3600000.00 | 3574318.00 | 157334.20 | 4 1 1 10 4 4 1 1 1 1 ? 1 1 ? 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460600186.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S04J06T08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460600186
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.5M
-rw-r--r-- 1 mcc users 22K Apr 11 16:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 11 16:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 127K Apr 11 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 570K Apr 11 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 41K Apr 11 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 205K Apr 11 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 138K Apr 11 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 670K Apr 11 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.5M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717121134642
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S04J06T08
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-31 02:05:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 02:05:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 02:05:37] [INFO ] Load time of PNML (sax parser for PT used): 232 ms
[2024-05-31 02:05:37] [INFO ] Transformed 792 places.
[2024-05-31 02:05:37] [INFO ] Transformed 4268 transitions.
[2024-05-31 02:05:37] [INFO ] Parsed PT model containing 792 places and 4268 transitions and 28832 arcs in 392 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Normalized transition count is 2068 out of 2100 initially.
// Phase 1: matrix 2068 rows 792 cols
[2024-05-31 02:05:37] [INFO ] Computed 58 invariants in 214 ms
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 14) seen :23
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :16
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :15
[2024-05-31 02:05:37] [INFO ] Flow matrix only has 2068 transitions (discarded 32 similar events)
// Phase 1: matrix 2068 rows 792 cols
[2024-05-31 02:05:38] [INFO ] Computed 58 invariants in 125 ms
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 33 ms returned unsat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 30 ms returned unsat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 35 ms returned unsat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-31 02:05:38] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 32 ms returned unsat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 24 ms returned unsat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 17 ms returned unsat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 29 ms returned unsat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-31 02:05:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 46 ms returned sat
[2024-05-31 02:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:05:43] [INFO ] [Real]Absence check using state equation in 3659 ms returned sat
[2024-05-31 02:05:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:05:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-31 02:05:43] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 35 ms returned sat
[2024-05-31 02:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:05:48] [INFO ] [Nat]Absence check using state equation in 4834 ms returned unknown
[2024-05-31 02:05:48] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2024-05-31 02:05:48] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 3 ms returned unsat
[2024-05-31 02:05:48] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-31 02:05:48] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 28 ms returned unsat
[2024-05-31 02:05:48] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-31 02:05:48] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 34 ms returned sat
[2024-05-31 02:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:05:50] [INFO ] [Real]Absence check using state equation in 1376 ms returned sat
[2024-05-31 02:05:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:05:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-31 02:05:50] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 32 ms returned sat
[2024-05-31 02:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:05:55] [INFO ] [Nat]Absence check using state equation in 4863 ms returned unknown
[2024-05-31 02:05:55] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-31 02:05:55] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 1, 1, 4, 4, 1, 1, -1, 1, 1, -1, 1] Max seen :[4, 1, 1, 4, 4, 1, 1, 1, 1, 1, 1, 1]
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-05 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-04 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-UpperBounds-00 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 792 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 792/792 places, 2100/2100 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 788 transition count 2028
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 148 place count 716 transition count 2028
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 148 place count 716 transition count 1932
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 340 place count 620 transition count 1932
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 3 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 498 place count 541 transition count 1853
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 514 place count 541 transition count 1837
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 530 place count 525 transition count 1837
Applied a total of 530 rules in 414 ms. Remains 525 /792 variables (removed 267) and now considering 1837/2100 (removed 263) transitions.
[2024-05-31 02:05:55] [INFO ] Flow matrix only has 1805 transitions (discarded 32 similar events)
// Phase 1: matrix 1805 rows 525 cols
[2024-05-31 02:05:55] [INFO ] Computed 54 invariants in 74 ms
[2024-05-31 02:05:57] [INFO ] Dead Transitions using invariants and state equation in 1369 ms found 432 transitions.
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 525/792 places, 1405/2100 transitions.
Applied a total of 0 rules in 75 ms. Remains 525 /525 variables (removed 0) and now considering 1405/1405 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1867 ms. Remains : 525/792 places, 1405/2100 transitions.
Normalized transition count is 1373 out of 1405 initially.
// Phase 1: matrix 1373 rows 525 cols
[2024-05-31 02:05:57] [INFO ] Computed 54 invariants in 47 ms
Incomplete random walk after 1000000 steps, including 83 resets, run finished after 5598 ms. (steps per millisecond=178 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1799 ms. (steps per millisecond=555 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1796 ms. (steps per millisecond=556 ) properties (out of 2) seen :2
[2024-05-31 02:06:06] [INFO ] Flow matrix only has 1373 transitions (discarded 32 similar events)
// Phase 1: matrix 1373 rows 525 cols
[2024-05-31 02:06:06] [INFO ] Computed 54 invariants in 61 ms
[2024-05-31 02:06:06] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned sat
[2024-05-31 02:06:06] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 31 ms returned sat
[2024-05-31 02:06:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:06:08] [INFO ] [Real]Absence check using state equation in 2336 ms returned sat
[2024-05-31 02:06:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:06:09] [INFO ] [Nat]Absence check using 18 positive place invariants in 7 ms returned sat
[2024-05-31 02:06:09] [INFO ] [Nat]Absence check using 18 positive and 36 generalized place invariants in 19 ms returned sat
[2024-05-31 02:06:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:06:12] [INFO ] [Nat]Absence check using state equation in 3671 ms returned sat
[2024-05-31 02:06:12] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:06:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-31 02:06:18] [INFO ] [Nat]Added 160 Read/Feed constraints in 6022 ms returned unknown
[2024-05-31 02:06:18] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2024-05-31 02:06:18] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 21 ms returned sat
[2024-05-31 02:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:06:20] [INFO ] [Real]Absence check using state equation in 1888 ms returned sat
[2024-05-31 02:06:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:06:20] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2024-05-31 02:06:21] [INFO ] [Nat]Absence check using 18 positive and 36 generalized place invariants in 33 ms returned sat
[2024-05-31 02:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:06:28] [INFO ] [Nat]Absence check using state equation in 7589 ms returned sat
[2024-05-31 02:06:31] [INFO ] [Nat]Added 160 Read/Feed constraints in 2610 ms returned sat
[2024-05-31 02:06:31] [INFO ] Deduced a trap composed of 50 places in 108 ms of which 4 ms to minimize.
[2024-05-31 02:06:32] [INFO ] Deduced a trap composed of 52 places in 83 ms of which 1 ms to minimize.
[2024-05-31 02:06:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1507 ms
[2024-05-31 02:06:32] [INFO ] Computed and/alt/rep : 689/3789/665 causal constraints (skipped 704 transitions) in 162 ms.
[2024-05-31 02:06:36] [INFO ] Deduced a trap composed of 19 places in 322 ms of which 1 ms to minimize.
[2024-05-31 02:06:36] [INFO ] Deduced a trap composed of 247 places in 325 ms of which 3 ms to minimize.
[2024-05-31 02:06:38] [INFO ] Deduced a trap composed of 213 places in 334 ms of which 1 ms to minimize.
[2024-05-31 02:06:39] [INFO ] Deduced a trap composed of 271 places in 329 ms of which 1 ms to minimize.
[2024-05-31 02:06:40] [INFO ] Deduced a trap composed of 279 places in 346 ms of which 1 ms to minimize.
[2024-05-31 02:06:40] [INFO ] Deduced a trap composed of 240 places in 339 ms of which 2 ms to minimize.
[2024-05-31 02:06:40] [INFO ] Deduced a trap composed of 251 places in 291 ms of which 1 ms to minimize.
[2024-05-31 02:06:41] [INFO ] Deduced a trap composed of 251 places in 334 ms of which 1 ms to minimize.
[2024-05-31 02:06:42] [INFO ] Deduced a trap composed of 238 places in 345 ms of which 1 ms to minimize.
[2024-05-31 02:06:42] [INFO ] Deduced a trap composed of 222 places in 334 ms of which 0 ms to minimize.
[2024-05-31 02:06:43] [INFO ] Deduced a trap composed of 242 places in 323 ms of which 0 ms to minimize.
[2024-05-31 02:06:43] [INFO ] Deduced a trap composed of 276 places in 300 ms of which 1 ms to minimize.
[2024-05-31 02:06:44] [INFO ] Deduced a trap composed of 241 places in 348 ms of which 1 ms to minimize.
[2024-05-31 02:06:44] [INFO ] Deduced a trap composed of 238 places in 283 ms of which 1 ms to minimize.
[2024-05-31 02:06:45] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 9268 ms
[2024-05-31 02:06:45] [INFO ] Added : 78 causal constraints over 17 iterations in 12763 ms. Result :sat
Minimization took 2890 ms.
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1, 1]
Support contains 2 out of 525 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 525/525 places, 1405/1405 transitions.
Applied a total of 0 rules in 29 ms. Remains 525 /525 variables (removed 0) and now considering 1405/1405 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 525/525 places, 1405/1405 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 525/525 places, 1405/1405 transitions.
Applied a total of 0 rules in 27 ms. Remains 525 /525 variables (removed 0) and now considering 1405/1405 (removed 0) transitions.
[2024-05-31 02:06:50] [INFO ] Flow matrix only has 1373 transitions (discarded 32 similar events)
[2024-05-31 02:06:50] [INFO ] Invariant cache hit.
[2024-05-31 02:06:51] [INFO ] Implicit Places using invariants in 677 ms returned [88, 98, 144, 195, 231, 256, 385]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 680 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 518/525 places, 1405/1405 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 512 transition count 1399
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 512 transition count 1399
Applied a total of 12 rules in 63 ms. Remains 512 /518 variables (removed 6) and now considering 1399/1405 (removed 6) transitions.
[2024-05-31 02:06:51] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:06:51] [INFO ] Computed 47 invariants in 21 ms
[2024-05-31 02:06:52] [INFO ] Implicit Places using invariants in 723 ms returned []
[2024-05-31 02:06:52] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
[2024-05-31 02:06:52] [INFO ] Invariant cache hit.
[2024-05-31 02:06:52] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:07:04] [INFO ] Implicit Places using invariants and state equation in 12307 ms returned []
Implicit Place search using SMT with State Equation took 13036 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 512/525 places, 1399/1405 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13809 ms. Remains : 512/525 places, 1399/1405 transitions.
Normalized transition count is 1367 out of 1399 initially.
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:07:04] [INFO ] Computed 47 invariants in 20 ms
Incomplete random walk after 1000000 steps, including 103 resets, run finished after 4966 ms. (steps per millisecond=201 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 1678 ms. (steps per millisecond=595 ) properties (out of 2) seen :2
[2024-05-31 02:07:12] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:07:12] [INFO ] Computed 47 invariants in 37 ms
[2024-05-31 02:07:12] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-31 02:07:12] [INFO ] [Real]Absence check using 15 positive and 32 generalized place invariants in 28 ms returned sat
[2024-05-31 02:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:07:15] [INFO ] [Real]Absence check using state equation in 2731 ms returned sat
[2024-05-31 02:07:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:07:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-31 02:07:15] [INFO ] [Nat]Absence check using 15 positive and 32 generalized place invariants in 24 ms returned sat
[2024-05-31 02:07:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:07:22] [INFO ] [Nat]Absence check using state equation in 7047 ms returned unknown
[2024-05-31 02:07:22] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-31 02:07:22] [INFO ] [Real]Absence check using 15 positive and 32 generalized place invariants in 44 ms returned sat
[2024-05-31 02:07:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:07:25] [INFO ] [Real]Absence check using state equation in 2827 ms returned sat
[2024-05-31 02:07:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:07:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-31 02:07:25] [INFO ] [Nat]Absence check using 15 positive and 32 generalized place invariants in 24 ms returned sat
[2024-05-31 02:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:07:32] [INFO ] [Nat]Absence check using state equation in 6165 ms returned sat
[2024-05-31 02:07:32] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:07:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-31 02:07:38] [INFO ] [Nat]Added 160 Read/Feed constraints in 6023 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1, 1]
Support contains 2 out of 512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1399/1399 transitions.
Applied a total of 0 rules in 63 ms. Remains 512 /512 variables (removed 0) and now considering 1399/1399 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 512/512 places, 1399/1399 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1399/1399 transitions.
Applied a total of 0 rules in 45 ms. Remains 512 /512 variables (removed 0) and now considering 1399/1399 (removed 0) transitions.
[2024-05-31 02:07:38] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
[2024-05-31 02:07:38] [INFO ] Invariant cache hit.
[2024-05-31 02:07:38] [INFO ] Implicit Places using invariants in 600 ms returned []
[2024-05-31 02:07:38] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
[2024-05-31 02:07:38] [INFO ] Invariant cache hit.
[2024-05-31 02:07:39] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:07:50] [INFO ] Implicit Places using invariants and state equation in 11509 ms returned []
Implicit Place search using SMT with State Equation took 12112 ms to find 0 implicit places.
[2024-05-31 02:07:50] [INFO ] Redundant transitions in 87 ms returned []
[2024-05-31 02:07:50] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
[2024-05-31 02:07:50] [INFO ] Invariant cache hit.
[2024-05-31 02:07:51] [INFO ] Dead Transitions using invariants and state equation in 938 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13195 ms. Remains : 512/512 places, 1399/1399 transitions.
Starting property specific reduction for PolyORBLF-PT-S04J06T08-UpperBounds-10
Normalized transition count is 1367 out of 1399 initially.
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:07:51] [INFO ] Computed 47 invariants in 19 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :1
[2024-05-31 02:07:51] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:07:51] [INFO ] Computed 47 invariants in 25 ms
[2024-05-31 02:07:51] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-31 02:07:51] [INFO ] [Real]Absence check using 15 positive and 32 generalized place invariants in 30 ms returned sat
[2024-05-31 02:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:07:54] [INFO ] [Real]Absence check using state equation in 2564 ms returned sat
[2024-05-31 02:07:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:07:54] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-31 02:07:54] [INFO ] [Nat]Absence check using 15 positive and 32 generalized place invariants in 23 ms returned sat
[2024-05-31 02:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:07:59] [INFO ] [Nat]Absence check using state equation in 4909 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1399/1399 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 511 transition count 1398
Applied a total of 2 rules in 43 ms. Remains 511 /512 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
[2024-05-31 02:07:59] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
// Phase 1: matrix 1366 rows 511 cols
[2024-05-31 02:07:59] [INFO ] Computed 47 invariants in 43 ms
[2024-05-31 02:08:00] [INFO ] Dead Transitions using invariants and state equation in 1071 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1115 ms. Remains : 511/512 places, 1398/1399 transitions.
Normalized transition count is 1366 out of 1398 initially.
// Phase 1: matrix 1366 rows 511 cols
[2024-05-31 02:08:00] [INFO ] Computed 47 invariants in 25 ms
Incomplete random walk after 1000000 steps, including 101 resets, run finished after 4917 ms. (steps per millisecond=203 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1675 ms. (steps per millisecond=597 ) properties (out of 1) seen :1
[2024-05-31 02:08:07] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
// Phase 1: matrix 1366 rows 511 cols
[2024-05-31 02:08:07] [INFO ] Computed 47 invariants in 49 ms
[2024-05-31 02:08:07] [INFO ] [Real]Absence check using 18 positive place invariants in 8 ms returned sat
[2024-05-31 02:08:07] [INFO ] [Real]Absence check using 18 positive and 29 generalized place invariants in 18 ms returned sat
[2024-05-31 02:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:08:08] [INFO ] [Real]Absence check using state equation in 1813 ms returned sat
[2024-05-31 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:08:09] [INFO ] [Nat]Absence check using 18 positive place invariants in 11 ms returned sat
[2024-05-31 02:08:09] [INFO ] [Nat]Absence check using 18 positive and 29 generalized place invariants in 25 ms returned sat
[2024-05-31 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:08:17] [INFO ] [Nat]Absence check using state equation in 8222 ms returned sat
[2024-05-31 02:08:17] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:08:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-31 02:08:23] [INFO ] [Nat]Added 160 Read/Feed constraints in 6029 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 1398/1398 transitions.
Applied a total of 0 rules in 56 ms. Remains 511 /511 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 511/511 places, 1398/1398 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 1398/1398 transitions.
Applied a total of 0 rules in 40 ms. Remains 511 /511 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
[2024-05-31 02:08:23] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:08:23] [INFO ] Invariant cache hit.
[2024-05-31 02:08:24] [INFO ] Implicit Places using invariants in 705 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 710 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 510/511 places, 1398/1398 transitions.
Applied a total of 0 rules in 56 ms. Remains 510 /510 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 807 ms. Remains : 510/511 places, 1398/1398 transitions.
Normalized transition count is 1366 out of 1398 initially.
// Phase 1: matrix 1366 rows 510 cols
[2024-05-31 02:08:24] [INFO ] Computed 46 invariants in 27 ms
Incomplete random walk after 1000000 steps, including 92 resets, run finished after 5643 ms. (steps per millisecond=177 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1895 ms. (steps per millisecond=527 ) properties (out of 1) seen :1
[2024-05-31 02:08:31] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
// Phase 1: matrix 1366 rows 510 cols
[2024-05-31 02:08:31] [INFO ] Computed 46 invariants in 51 ms
[2024-05-31 02:08:32] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-31 02:08:32] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 22 ms returned sat
[2024-05-31 02:08:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:08:34] [INFO ] [Real]Absence check using state equation in 2853 ms returned sat
[2024-05-31 02:08:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:08:35] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-31 02:08:35] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 21 ms returned sat
[2024-05-31 02:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:09:19] [INFO ] [Nat]Absence check using state equation in 44886 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 510 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 510/510 places, 1398/1398 transitions.
Applied a total of 0 rules in 51 ms. Remains 510 /510 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 510/510 places, 1398/1398 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 510/510 places, 1398/1398 transitions.
Applied a total of 0 rules in 38 ms. Remains 510 /510 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
[2024-05-31 02:09:20] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:09:20] [INFO ] Invariant cache hit.
[2024-05-31 02:09:20] [INFO ] Implicit Places using invariants in 761 ms returned []
[2024-05-31 02:09:20] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:09:20] [INFO ] Invariant cache hit.
[2024-05-31 02:09:21] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:09:31] [INFO ] Implicit Places using invariants and state equation in 10445 ms returned []
Implicit Place search using SMT with State Equation took 11209 ms to find 0 implicit places.
[2024-05-31 02:09:31] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-31 02:09:31] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:09:31] [INFO ] Invariant cache hit.
[2024-05-31 02:09:32] [INFO ] Dead Transitions using invariants and state equation in 931 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12221 ms. Remains : 510/510 places, 1398/1398 transitions.
Ending property specific reduction for PolyORBLF-PT-S04J06T08-UpperBounds-10 in 100811 ms.
Starting property specific reduction for PolyORBLF-PT-S04J06T08-UpperBounds-13
Normalized transition count is 1367 out of 1399 initially.
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:09:32] [INFO ] Computed 47 invariants in 17 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :1
[2024-05-31 02:09:32] [INFO ] Flow matrix only has 1367 transitions (discarded 32 similar events)
// Phase 1: matrix 1367 rows 512 cols
[2024-05-31 02:09:32] [INFO ] Computed 47 invariants in 37 ms
[2024-05-31 02:09:32] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-31 02:09:32] [INFO ] [Real]Absence check using 15 positive and 32 generalized place invariants in 26 ms returned sat
[2024-05-31 02:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:09:34] [INFO ] [Real]Absence check using state equation in 2517 ms returned sat
[2024-05-31 02:09:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:09:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-31 02:09:35] [INFO ] [Nat]Absence check using 15 positive and 32 generalized place invariants in 23 ms returned sat
[2024-05-31 02:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:09:40] [INFO ] [Nat]Absence check using state equation in 4911 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1399/1399 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 511 transition count 1398
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 511 transition count 1398
Applied a total of 2 rules in 36 ms. Remains 511 /512 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
[2024-05-31 02:09:40] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
// Phase 1: matrix 1366 rows 511 cols
[2024-05-31 02:09:40] [INFO ] Computed 47 invariants in 54 ms
[2024-05-31 02:09:41] [INFO ] Dead Transitions using invariants and state equation in 1058 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1098 ms. Remains : 511/512 places, 1398/1399 transitions.
Normalized transition count is 1366 out of 1398 initially.
// Phase 1: matrix 1366 rows 511 cols
[2024-05-31 02:09:41] [INFO ] Computed 47 invariants in 28 ms
Incomplete random walk after 1000000 steps, including 104 resets, run finished after 4686 ms. (steps per millisecond=213 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1656 ms. (steps per millisecond=603 ) properties (out of 1) seen :1
[2024-05-31 02:09:47] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
// Phase 1: matrix 1366 rows 511 cols
[2024-05-31 02:09:47] [INFO ] Computed 47 invariants in 49 ms
[2024-05-31 02:09:47] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2024-05-31 02:09:47] [INFO ] [Real]Absence check using 19 positive and 28 generalized place invariants in 20 ms returned sat
[2024-05-31 02:09:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 02:09:51] [INFO ] [Real]Absence check using state equation in 3304 ms returned sat
[2024-05-31 02:09:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 02:09:51] [INFO ] [Nat]Absence check using 19 positive place invariants in 9 ms returned sat
[2024-05-31 02:09:51] [INFO ] [Nat]Absence check using 19 positive and 28 generalized place invariants in 18 ms returned sat
[2024-05-31 02:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 02:09:57] [INFO ] [Nat]Absence check using state equation in 6120 ms returned sat
[2024-05-31 02:09:57] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:10:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-31 02:10:01] [INFO ] [Nat]Added 160 Read/Feed constraints in 4443 ms returned sat
[2024-05-31 02:10:02] [INFO ] Deduced a trap composed of 50 places in 237 ms of which 0 ms to minimize.
[2024-05-31 02:10:02] [INFO ] Deduced a trap composed of 50 places in 61 ms of which 0 ms to minimize.
[2024-05-31 02:10:03] [INFO ] Deduced a trap composed of 50 places in 196 ms of which 1 ms to minimize.
[2024-05-31 02:10:03] [INFO ] Deduced a trap composed of 50 places in 57 ms of which 0 ms to minimize.
[2024-05-31 02:10:04] [INFO ] Deduced a trap composed of 33 places in 230 ms of which 1 ms to minimize.
[2024-05-31 02:10:04] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 1 ms to minimize.
[2024-05-31 02:10:04] [INFO ] Deduced a trap composed of 50 places in 50 ms of which 1 ms to minimize.
[2024-05-31 02:10:07] [INFO ] Trap strengthening (SAT) tested/added 7/7 trap constraints in 6121 ms
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 1398/1398 transitions.
Applied a total of 0 rules in 43 ms. Remains 511 /511 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 511/511 places, 1398/1398 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 1398/1398 transitions.
Applied a total of 0 rules in 36 ms. Remains 511 /511 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
[2024-05-31 02:10:08] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:10:08] [INFO ] Invariant cache hit.
[2024-05-31 02:10:08] [INFO ] Implicit Places using invariants in 664 ms returned []
[2024-05-31 02:10:08] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:10:08] [INFO ] Invariant cache hit.
[2024-05-31 02:10:09] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-31 02:10:32] [INFO ] Implicit Places using invariants and state equation in 23526 ms returned []
Implicit Place search using SMT with State Equation took 24193 ms to find 0 implicit places.
[2024-05-31 02:10:32] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-31 02:10:32] [INFO ] Flow matrix only has 1366 transitions (discarded 32 similar events)
[2024-05-31 02:10:32] [INFO ] Invariant cache hit.
[2024-05-31 02:10:33] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25294 ms. Remains : 511/511 places, 1398/1398 transitions.
Ending property specific reduction for PolyORBLF-PT-S04J06T08-UpperBounds-13 in 61176 ms.
[2024-05-31 02:10:33] [INFO ] Flatten gal took : 198 ms
[2024-05-31 02:10:33] [INFO ] Applying decomposition
[2024-05-31 02:10:34] [INFO ] Flatten gal took : 140 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8360637709487619219.txt' '-o' '/tmp/graph8360637709487619219.bin' '-w' '/tmp/graph8360637709487619219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8360637709487619219.bin' '-l' '-1' '-v' '-w' '/tmp/graph8360637709487619219.weights' '-q' '0' '-e' '0.001'
[2024-05-31 02:10:34] [INFO ] Decomposing Gal with order
[2024-05-31 02:10:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 02:10:34] [INFO ] Removed a total of 1214 redundant transitions.
[2024-05-31 02:10:34] [INFO ] Flatten gal took : 321 ms
[2024-05-31 02:10:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 549 labels/synchronizations in 37 ms.
[2024-05-31 02:10:34] [INFO ] Time to serialize gal into /tmp/UpperBounds7113495724908091958.gal : 21 ms
[2024-05-31 02:10:34] [INFO ] Time to serialize properties into /tmp/UpperBounds4191300986029748288.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7113495724908091958.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4191300986029748288.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds4191300986029748288.prop.
Detected timeout of ITS tools.
[2024-05-31 02:32:17] [INFO ] Flatten gal took : 554 ms
[2024-05-31 02:32:18] [INFO ] Time to serialize gal into /tmp/UpperBounds2575848673885360522.gal : 46 ms
[2024-05-31 02:32:18] [INFO ] Time to serialize properties into /tmp/UpperBounds163304103897992025.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2575848673885360522.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds163304103897992025.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...303
Loading property file /tmp/UpperBounds163304103897992025.prop.
Detected timeout of ITS tools.
[2024-05-31 02:54:00] [INFO ] Flatten gal took : 713 ms
[2024-05-31 02:54:02] [INFO ] Input system was already deterministic with 1399 transitions.
[2024-05-31 02:54:02] [INFO ] Transformed 512 places.
[2024-05-31 02:54:02] [INFO ] Transformed 1399 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 02:54:33] [INFO ] Time to serialize gal into /tmp/UpperBounds14398283324883645569.gal : 16 ms
[2024-05-31 02:54:33] [INFO ] Time to serialize properties into /tmp/UpperBounds1827490693379542097.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14398283324883645569.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1827490693379542097.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds1827490693379542097.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 1038368 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16171652 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S04J06T08"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-PT-S04J06T08, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r307-tajo-171654460600186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;